dri-devel June 2011

dri-devel@lists.freedesktop.org

101 participants
499 discussions

[PATCH] drm/radeon/kms: fix num crtcs for Cedar and Caicos
by Alex Deucher 16 Jun '11

16 Jun '11

Only support 4 rather than 6. Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/radeon_asic.c | 31 +++++++++++++++++++------------ 1 files changed, 19 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index ef146cf..b7cf84f 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -945,6 +945,13 @@ static struct radeon_asic cayman_asic = { int radeon_asic_init(struct radeon_device *rdev) { radeon_register_accessor_init(rdev); + + /* set the number of crtcs */ + if (rdev->flags & RADEON_SINGLE_CRTC) + rdev->num_crtc = 1; + else + rdev->num_crtc = 2; + switch (rdev->family) { case CHIP_R100: case CHIP_RV100: @@ -1024,6 +1031,11 @@ int radeon_asic_init(struct radeon_device *rdev) case CHIP_JUNIPER: case CHIP_CYPRESS: case CHIP_HEMLOCK: + /* set num crtcs */ + if (rdev->family == CHIP_CEDAR) + rdev->num_crtc = 4; + else + rdev->num_crtc = 6; rdev->asic = &evergreen_asic; break; case CHIP_PALM: @@ -1034,10 +1046,17 @@ int radeon_asic_init(struct radeon_device *rdev) case CHIP_BARTS: case CHIP_TURKS: case CHIP_CAICOS: + /* set num crtcs */ + if (rdev->family == CHIP_CAICOS) + rdev->num_crtc = 4; + else + rdev->num_crtc = 6; rdev->asic = &btc_asic; break; case CHIP_CAYMAN: rdev->asic = &cayman_asic; + /* set num crtcs */ + rdev->num_crtc = 6; break; default: /* FIXME: not supported yet */ @@ -1049,18 +1068,6 @@ int radeon_asic_init(struct radeon_device *rdev) rdev->asic->set_memory_clock = NULL; } - /* set the number of crtcs */ - if (rdev->flags & RADEON_SINGLE_CRTC) - rdev->num_crtc = 1; - else { - if (ASIC_IS_DCE41(rdev)) - rdev->num_crtc = 2; - else if (ASIC_IS_DCE4(rdev)) - rdev->num_crtc = 6; - else - rdev->num_crtc = 2; - } - return 0; } -- 1.7.1.1

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[3.0.0-rc3] GMBUS timed out
by Paul Rolland 16 Jun '11

16 Jun '11

Hello, I've just booted 3.0.0-rc3 on my machine, and I got that message : Jun 16 15:32:07 tux kernel: [drm] GMBUS timed out, falling back to bit banging on pin 5 [i915 gmbus dpb] I've checked my logs, and I never got that with my previous 2.6.39.1 kernel, so that looks like something new to 3.x. Should I report more details (and if so, which ones) or is that harmless (though I doubt kernel messages about a time out are harmless ;) Paul PS : Added intel-gfx and dri-devel from previous emails related to i915, but I'm not subscribed to these lists.

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[Bug 38369] New: Wrong ASIC Marketing name in glxinfo output
by bugzilla-daemon＠freedesktop.org 16 Jun '11

16 Jun '11

https://bugs.freedesktop.org/show_bug.cgi?id=38369 Summary: Wrong ASIC Marketing name in glxinfo output Product: Mesa Version: 7.10 Platform: Other OS/Version: other Status: NEW Severity: major Priority: high Component: Drivers/DRI/R600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: hysvats(a)gmail.com KMS Driver Stack Details: ========================= 1) Kernel- 2.6.38-8-generice 2) Libdrm-2.4.23 3) Mesa-7.10.1 4) Xorg-server-1.10.0 5) ddx: xf86-video-ati-6.14.99 System Environment: =================== O.S. - Ubuntu-11.04(64 bit) ASIC – EG PARK LP(68E1) CPU - Intel(R) Core(TM) 2 CPU 6300 @1.86GHz Steps to Reproduce: =================== Run # glxinfo Expected : OpenGL renderer string should mention the ASIC as EG Park ========= Observed : 1) OpenGL renderer string mentions the ASIC name as Cedar ========= 2) Similarly NI Blackcomb XT/Pro is shown as Barts -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[PATCH 1/2] drm/radeon/kms/atom: AdjustPixelClock fixes for DP bridges
by Alex Deucher 16 Jun '11

16 Jun '11

Need to set the external transmitter type properly in AdjustPixelClock to get the properly output. Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/atombios_crtc.c | 7 +++++++ drivers/gpu/drm/radeon/radeon_mode.h | 1 + 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 84a69e7..9541995 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -671,6 +671,13 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, DISPPLL_CONFIG_DUAL_LINK; } } + if (radeon_encoder_is_dp_bridge(encoder)) { + struct drm_encoder *ext_encoder = radeon_atom_get_external_encoder(encoder); + struct radeon_encoder *ext_radeon_encoder = to_radeon_encoder(ext_encoder); + args.v3.sInput.ucExtTransmitterID = ext_radeon_encoder->encoder_id; + } else + args.v3.sInput.ucExtTransmitterID = 0; + atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); adjusted_clock = le32_to_cpu(args.v3.sOutput.ulDispPllFreq) * 10; diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index f734b37..6df4e3c 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -484,6 +484,7 @@ extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set); extern void radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder); +extern struct drm_encoder *radeon_atom_get_external_encoder(struct drm_encoder *encoder); extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode, u8 write_byte, u8 *read_byte); -- 1.7.1.1

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[Bug 38364 ] - Ignoring invalid EDID block 1 do entire edid is invalid and not just block 1
by zaverel 16 Jun '11

16 Jun '11

https://bugs.freedesktop.org/show_bug.cgi?id=38364 Hello , All is fine except i can't change resolution on my second monitor vga ,tv in fact, (reported as DVI-I-2 ) anymore with my 9400gt. Now , i'm on : linux-2.6.39-gentoo-r1 xorg-server-1.10.2 xf86-video-nouveau-0.0.16_pre20110323 libdrm-2.4.25 Errors in dmesg are: nouveau 0000:02:00.0: DVI-I-2: Ignoring invalid EDID block 1. [drm:drm_edid_block_valid] *ERROR* Raw EDID: <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ whatever i valid with xrandr is not really do on my tv although xrandr say it's good , my tv always report 1202x670 50hz I tried with and without xorg.conf My last kernel working is linux-2.6.36-gentoo-r6. If, i tweak drm_edid.c from kernel-2.6.39-gentoo-r1 like this: --- drm_edid.c 2011-06-10 22:37:36.605848000 +0200 +++ linux/drivers/gpu/drm/drm_edid.c 2011-06-13 13:04:43.136786102 +0200 @@ -292,7 +292,7 @@ block + (valid_extensions + 1) * EDID_LENGTH, j, EDID_LENGTH)) goto out; - if (drm_edid_block_valid(block + (valid_extensions + 1) * EDID_LENGTH)) { + if (drm_edid_block_valid(block + (valid_extensions + 0) * EDID_LENGTH)) { valid_extensions++; break; } that work good like before but i'm not sure that is safe. More info in http://lists.freedesktop.org/archives/nouveau/2011-June/008548.html I can post logs here too , just tell me. See you

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CPU and GPU cache-coherence
by Donnie Fang 15 Jun '11

15 Jun '11

3D render image on WC AGP aperture BO and then CPU fetch the image from this bo, in order to achieve performance, after 3D finished rendering, validate this bo into cached system memory and then read it from system memory. But I always get garbage from there. After check TTM bo validate codes, it has dealt with cache coherence properly, i wonder whether there is something I misunderstand or it is not allowed to move the WC bo from AGP to system memory for reading? thanks. ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev -- _______________________________________________ Dri-devel mailing list Dri-devel(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel

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[Bug 36921] New: Sanctuary: Rendering errors with shader quality set to high
by bugzilla-daemon＠freedesktop.org 15 Jun '11

15 Jun '11

https://bugs.freedesktop.org/show_bug.cgi?id=36921 Summary: Sanctuary: Rendering errors with shader quality set to high Product: Mesa Version: git Platform: Other URL: http://unigine.com/download/#sanctuary OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: sa(a)whiz.se Created an attachment (id=46408) --> (https://bugs.freedesktop.org/attachment.cgi?id=46408) Screenshot In the Sanctuary benchmark, setting shader quality to high gives rendering problems. A screenshot of the problem is attached. System environment: -- system architecture: 32-bit -- Linux distribution: Debian unstable -- GPU: REDWOOD -- Model: XFX Radeon HD 5670 1GB -- Display connector: DVI -- xf86-video-ati: 6.14.1 -- xserver: 1.10.1 -- mesa: 27d3e0b25cc3f2bd9f72778f0c9f54cb90c48622 -- drm: 2.4.25 -- kernel: 2.6.39-rc5 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 36920] New: Lightsmark: not rendering correctly
by bugzilla-daemon＠freedesktop.org 15 Jun '11

15 Jun '11

https://bugs.freedesktop.org/show_bug.cgi?id=36920 Summary: Lightsmark: not rendering correctly Product: Mesa Version: git Platform: Other URL: http://dee.cz/lightsmark/ OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: sa(a)whiz.se The Lightsmark benchmark isn't rendering correctly on r600g, all I get is a black screen with an fps counter. System environment: -- system architecture: 32-bit -- Linux distribution: Debian unstable -- GPU: REDWOOD -- Model: XFX Radeon HD 5670 1GB -- Display connector: DVI -- xf86-video-ati: 6.14.1 -- xserver: 1.10.1 -- mesa: 27d3e0b25cc3f2bd9f72778f0c9f54cb90c48622 -- drm: 2.4.25 -- kernel: 2.6.39-rc5 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 37225] New: Penumbra: Motion blur not working correctly
by bugzilla-daemon＠freedesktop.org 15 Jun '11

15 Jun '11

https://bugs.freedesktop.org/show_bug.cgi?id=37225 Summary: Penumbra: Motion blur not working correctly Product: Mesa Version: git Platform: Other URL: http://www.penumbragame.com/ OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: sa(a)whiz.se Created an attachment (id=46739) --> (https://bugs.freedesktop.org/attachment.cgi?id=46739) Motion blur bug The motion blur effect in the Penumbra games isn't rendering correctly. Probably r600g specific since it's working with llvmpipe. System environment: -- system architecture: 32-bit -- Linux distribution: Debian unstable -- GPU: REDWOOD -- Model: XFX Radeon HD 5670 1GB -- Display connector: DVI -- xf86-video-ati: 6.14.1 -- xserver: 1.10.1 -- mesa: git-51095f7 -- drm: 2.4.25 -- kernel: 2.6.39-rc7 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 38190] New: Amnesia / RenderFeatTest graphical glitches with refraction
by bugzilla-daemon＠freedesktop.org 15 Jun '11

15 Jun '11

https://bugs.freedesktop.org/show_bug.cgi?id=38190 Summary: Amnesia / RenderFeatTest graphical glitches with refraction Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: sa(a)whiz.se Created an attachment (id=47852) --> (https://bugs.freedesktop.org/attachment.cgi?id=47852) test 9 - r600g vs r300g The test-case for the game Amnesia, RenderFeatTest is still showing a couple of glitches in a few tests. As far as I can tell, these are: Test 9 "Refraction" - rendered a brigth yellow. Test 11 "Water" - the water has a yellowish tint, possibly because of the refraction issue? Test 12 "Local Fog" - the blue fog in the right side of the picture is missing. The test is available to download here: http://dl.dropbox.com/u/28577999/RendererFeatTestRound2-Linux32.zip The output of the tests (logs and images) for r600g, and for reference, llvmpipe and r300g is available here: http://dl.dropbox.com/u/28577999/output-renderfeat.zip An uneducated guess is that the refraction issue is the same as 36944 (both show a bright yellow). System environment: -- system architecture: 32-bit -- Linux distribution: Debian unstable -- GPU: REDWOOD -- Model: XFX Radeon HD 5670 1GB -- Display connector: DVI -- xf86-video-ati: 6.14.2 -- xserver: 1.10.1 -- mesa: git-4176025 -- drm: 2.4.25 -- kernel: 2.6.39.1 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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dri-devel June 2011